Janelle spent: Harper and Dean raced each other in
gym class. Harper ran 100 m in 14.56
seconds. Dean ran the same distance in
15.12 seconds. How much faster was
Harper than Dean?
Number model:
Estimate:

For the equations below which statement is true ?

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

What is the solution to the equation below? 3/x-2+6=square root x-2 +8